Creation d'un projet maven

Créer un projet maven avec cette commande

mvn archetype:create -DgroupId=org.r2b.bean -DartifactId=SimpleProject

Codes

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>org.r2b</groupId> <artifactId>SimpleProject</artifactId> <version>1.0-SNAPSHOT</version> <packaging>jar</packaging> <name>SimpleProject</name> <url>http://maven.apache.org</url> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <!-- Spring framework --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>4.1.0.RELEASE</version> </dependency> </dependencies> </project>

HelloWorld.java

package org.r2b; /** * Spring bean * */ public class HelloWorld { private String name; public void setName(String name) { this.name = name; } public void printHello() { System.out.println("Hello ! " + name); } }

application-context.xml

<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd"> <bean id="helloBean" class="org.r2b.HelloWorld"> <property name="name" value="rafik" /> </bean> </beans>

app.java

package org.r2b; import org.springframework.context.ApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext; /** * Maven + Spring Hello world example! * */ public class App { public static void main(String[] args) { ApplicationContext context = new ClassPathXmlApplicationContext( "application-context.xml"); HelloWorld obj = (HelloWorld) context.getBean("helloBean"); obj.printHello(); } } La structure final du projet est comme suit :